Numerade

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For every mole of atmospheric nitrogen (N2) to ammonia (NH3), organisms use ______ moles of ATP.

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Given the following: 1. Increased venous return 2. Increased afterload 3. Decreased end-systolic volume 4. Increased end-diastolic volume Which combination would result in an increase in stroke volume? 2, 3 and 4 1, 2 and 3 1,2,3 and 4. 1, 3 and 4

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Compare and contrast the pathophysiology of relative polycythemia and absolute polycythemia.

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QUESTION 1 (STRENGTH OF MATERIAL) [22] 1.1 From your understanding, which type of factors affect the strength of materials? (3) 1.2 What are the units of strain? Give a reason for your answer. (2) 1.3 State the THREE types of stresses. (3) 1.4 Refer to the diagram below which illustrates the relationship between stress and strain. Label the points indicated as (A) to (D) and explain what happens beyond point A and B. (8) STRESS σ C B D A STRAIN, E 1.5 A wire of length 5.5 m has a percentage strain of 0.050% when loaded with a tensile force. Determine the extension in the wire. Express your answer in mm. (4) 1.6 What does the ability of an object to resist bending depend on? (2)

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Which of these is the most random? ? an in depth case study ? in the experiment, all one hundred subjects had their numbers placed in a raffle ticket bin, and half were drawn to comprise the experimental group ? in the survey, each subject was allowed to select which treatment he was to receive ? classical introspection

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A fragile glass box in the shape of a rectangular solid has width 6 in., length 18 in., and height 14 in. It is being shipped in a larger box of width 8 in, length 21 in, and height 15 in. All of the space between the glass box and shipping box will be packed with Styrofoam packing "peanuts." How many cubic inches of the shipping box will be Styrofoam peanuts?

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The electronic components of a computer consume $ 0.1 \mathrm{~kW} $ of electrical power. To prevent overheating, Cooling air is supplied by a $ 25 \mathrm{~W} $ fan mounted at the inlet of the electronics enclosure. At steady state, air enters the fan at $ 20^{\circ} \mathrm{C}, 1 $ bar \& exits the electronics enclosure at $ 35^{\circ} \mathrm{C} $. The volumetric flow rate of the air entering the fan is $ \qquad $ $ \times 10^{-3} \mathrm{~m}^{3} / \mathrm{s} $. (round off to nearest integer). Neglect the heat interactions from the outer surface of the electronics enclosure to the surroundings, and the effect of kinetic energy and potential energy can be neglected. Assume air can be modelled as an ideal gas.

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Ladiedra is getting ready for work early in the morning before sunrise. She is trying to find her favorite necklace in a bag of jewelry. To save time she decides to feel for her necklace in the bag as she drives to work. She locates the necklace in the middle of a tangled mess. Ladiedra found the necklace by feeling its distinct jagged edges. Which type of neuron aided Ladiedra in the identification of the necklace? motor synapse sensory reuptake

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QUESTION 2 · 1 POINT Kerry has an investment account which compounds interest annually at a rate of 4.4%. After 3 years, she has $7080 in the account. How much money did she initially place in the account? Round your answer to the nearest whole number. Do not include a $ in your answer.

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Guadalupe Company has determined its year-end inventory on a LIFO basis to be $613,000. Information pertaining to that inventory is as follows: Selling price Costs to sell $ 733,000 36,400 Normal profit margin86,500 Replacement cost 633,000 Calculate Guadalupe Company's reported inventory amount. ? $696,600 ? $633,000 ? $610,100 ? $613,000

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katherine f.